Weighting to the shares of Republicans and Democrats nationwide has the potential to align a poll with an outdated snapshot ...

A senator or representative can change party affiliation without resigning from Congress. The U.S. Senate has a long history ...

This report explains political weighting – adjusting a survey to reflect the political composition of the United States as ...

Oklahomans can update their voter registration or party affiliation online before the October 9 deadline.

Political parties in Philadelphia can now spend unlimited amounts of money in coordination with their chosen candidates, ...

The S&P 500 historically delivers strong post-midterm election returns, but near-term performance may lag as political ...

A recent New York Times/Siena College poll found that Democrats have a 9-point advantage over Republicans with fewer than 50 days to go before the midterm elections. It showed that if the 2026 general ...

During one week in early September, Sen. Susan Collins (R‑Maine), one of her joint fundraising committees and a super PAC ...

Little-known political parties are receiving millions in donations despite limited electoral activity.

Election registrations continue to heavily walk away from each major political party in North Carolina, with the most recent ...

This appears across a range of other issues important to both parties, including public safety, immigration and foreign ...

Germany's far right and far left both made big gains in Sunday's state elections, exposing yet again the erosion of the political centre in Europe's ...